Need help copying my backups

[freakmagnet]

Hi

I cant seem to fiqure out how to copy my backup dreamcast games.I ran out of space on my computer so I had to delete games and I am now forced to learn this.I tried a couple times with cdrwin,discjuggler and clone cd.It didnt work,clone cd said something about not being able to copy a 2 session disc.Does anyone know of what programs are good and what settings need to be done to copy them?Any help is much appreciated.

Thanks